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JPL Small-Body Database Browser
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305226 (2007 XD13)
Classification: Main-belt Asteroid          SPK-ID: 2305226
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0908142484500917 5.8743e-08  
a 2.714845131587448 3.7335e-08 au
q 2.468298511303944 1.5528e-07 au
i 4.02663160614155 6.8206e-06 deg
node 273.009831878038 9.219e-05 deg
peri 217.2118359900248 9.9868e-05 deg
M 223.5319929573953 4.141e-05 deg
tp 2459619.861728174139
(2022-Feb-09.36172817)
0.00019363 TDB
period 1633.864427089347
4.47
3.3704e-05
9.228e-08
d
yr
n .2203365187657113 4.5451e-09 deg/d
Q 2.961391751870952 4.0725e-08 au
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      5281 days (14.46 yr)  
   first obs. used      2003-12-21  
   last obs. used      2018-06-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .571  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:05:56  

Additional Information
 Earth MOID = 1.48462 au 
 Jupiter MOID = 2.09084 au 
 T_jup = 3.352 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO437355  

305226 (2007 XD13)          Discovered 2007-Dec-04 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1979-Mar-24 08:58 < 00:01 Inter 0.0456203932050686 0.045614942578039 0.0456258487101595 5.10547801677398 5.10547795392138 2443956.873734890 0.82561055934603 815.909645633982 69.8516485432974 -71.1519592279055 92452.170155662 T 13 CATAB v2.0e-lin.ifort 2019-Jul-14 11:05:59 2019-Jul-14 11:06
2095-Nov-19 04:38 00:37 Hygie 0.0463165597279279 0.0462945900881688 0.0463385369801106 1.97672873670281 1.97672831469635 2486565.692739484 36.5732184018385 1428.00907401171 93.8855344273289 40.6616082369445 47879.9081951449 T 13 CATAB v2.0e-lin.ifort 2019-Jul-14 11:05:59 2019-Jul-14 11:06
2139-Oct-26 09:57 00:28 Hygie 0.0488549080916638 0.048806064123832 0.0489037653180742 2.15202712202397 2.15202675453313 2502611.914620455 28.3080017315975 2737.43007578532 87.1540811520579 -27.6181440801598 38707.7096202574 T 13 CATAB v2.0e-lin.ifort 2019-Jul-14 11:05:59 2019-Jul-14 11:06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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